发明授权
US08492898B2 Printed circuit boards 有权
印刷电路板

Printed circuit boards
摘要:
A printed circuit board to which a localised solder connection is to be made, the surface of said printed circuit board having a continuous or non-continuous coating of a composition comprising a halo-hydrocarbon polymer at a thickness of from 1 nm to 10 μm.
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